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TELNAP

AS43372 · PL · RIPENCC
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4
Upstream providers
16
Downstream customers
15k
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6
Provider First Seen Last Seen Peers Confidence AF
GTT-BACKBONE
AS3257
 2024-09-01
1y 9mo
 2026-06-09
265 peers
AS260 AS3257 AS5580 AS8582
v4 v6
AS6453
AS6453
 2025-10-02
8mo
 2026-06-09
228 peers
AS3320 AS3491 AS38008 AS46997 AS132825 AS199524
v4 v6
TWELVE99
AS1299
 2024-09-01
1y 9mo
 2026-06-09
174 peers
AS174 AS1000 AS3130 AS3320 AS3491 AS6730 AS6830 AS7018 AS19529 AS32709 AS50300 AS52468 AS58057 AS59414 AS59890 AS136557 AS151704 AS197580 AS200612 AS212271 AS262427 AS263009 AS263152 AS271253 AS328840 AS328964
v4 v6
RETN-AS
AS9002
 2024-09-01
1y 9mo
 2026-06-09
21 peers
AS209 AS3549
v4 v6

Customers (16)

Addr family: All IPv4 IPv6
Customer Country First Seen Last Seen IPs Peers Confidence AF
UW-AS
AS8890
 PL 2024-09-01
1y 9mo
 2026-06-09 20k
19 peers
AS209 AS3549
v4 v6
ZSZIK-AS
AS28950
 PL 2024-09-01
1y 9mo
 2026-06-09 256
40 peers
AS209 AS260 AS3257 AS3320 AS3491 AS3549 AS5580 AS8582 AS17639 AS38008 AS46997 AS132825 AS199524
v4 v6
GUS-AS
AS48534
 PL 2024-09-01
1y 9mo
 2026-06-09 256
77 peers
AS3320 AS3491 AS6730 AS6830 AS7018 AS17639 AS37697 AS38008 AS46997 AS151704 AS197580 AS199524
v4 v6
MPWIK-AS
AS197215
 PL 2024-09-01
1y 9mo
 2026-06-09 256
79 peers
AS174 AS209 AS260 AS1000 AS3257 AS3320 AS3491 AS3549 AS5580 AS6830 AS7018 AS8582 AS9268 AS19529 AS38008 AS46997 AS52468 AS61573 AS132825 AS136557 AS151704 AS199524 AS212271 AS263009 AS265721 AS271253 AS328840 AS398465
v4 v6
GUGIK
AS198241
 PL 2024-09-01
1y 9mo
 2026-06-09 256
14 peers
AS260 AS3257 AS3491 AS5580 AS8582 AS38008 AS46997 AS199524
v4 v6
CPDMSW
AS200648
 PL 2024-09-01
1y 9mo
 2026-06-09 1.5k
160 peers
AS174 AS209 AS260 AS1000 AS3130 AS3257 AS3320 AS3491 AS3549 AS5580 AS6730 AS6830 AS7018 AS8582 AS17639 AS19529 AS19653 AS32709 AS33874 AS37697 AS38008 AS46997 AS48112 AS48678 AS50300 AS52468 AS58057 AS59414 AS59890 AS61573 AS132825 AS136557 AS151704 AS197580 AS199524 AS200612 AS212271 AS262427 AS263009 AS263152 AS265721 AS271253 AS272403 AS328840 AS398465
v4 v6
BN
AS203422
 PL 2024-09-01
1y 9mo
 2026-06-09 256
30 peers
AS260 AS3257 AS3320 AS3491 AS5580 AS8582 AS199524
v4 v6
clarewifi
AS205481
 IE 2024-09-01
1y 9mo
 2026-06-09 256
174 peers
AS174 AS209 AS293 AS917 AS999 AS1000 AS1031 AS1103 AS1213 AS1351 AS2152 AS2500 AS2734 AS2914 AS3130 AS3170 AS3257 AS3303 AS3320 AS3399 AS3491 AS3549 AS3701 AS3741 AS4128 AS4641 AS4775 AS5392 AS5580 AS6057 AS6082 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS7768 AS8218 AS8220 AS8426 AS8582 AS8888 AS11039 AS11845 AS12350 AS12779 AS12956 AS13786 AS13830 AS14315 AS14537 AS14840 AS15547 AS15562 AS15605 AS16276 AS16552 AS17350 AS17639 AS17660 AS18106 AS19151 AS19529 AS20080 AS20912 AS21700 AS23673 AS24482 AS24516 AS25152 AS28329 AS28624 AS28917 AS29140 AS29504 AS30844 AS31510 AS32590 AS32653 AS34177 AS34800 AS34927 AS35280 AS35710 AS37239 AS37271 AS37468 AS38001 AS38008 AS38880 AS39120 AS40864 AS40994 AS41095 AS41811 AS44097 AS44901 AS45437 AS46997 AS48070 AS48919 AS49434 AS49544 AS49605 AS50300 AS51185 AS52075 AS52468 AS52873 AS53062 AS53202 AS53828 AS55720 AS56457 AS57821 AS61049 AS61138 AS61568 AS61832 AS62167 AS63956 AS64112 AS64475 AS132825 AS132884 AS134823 AS136557 AS137409 AS142271 AS142289 AS150369 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS207841 AS212271 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS264479 AS264845 AS266213 AS267613 AS268976 AS271253 AS327804 AS327960 AS328840 AS328964 AS397131
v4 v6
TUW-AS
AS209388
 PL 2024-09-01
1y 9mo
 2026-06-09 512
160 peers
AS174 AS209 AS260 AS1000 AS3130 AS3257 AS3320 AS3491 AS3549 AS5580 AS6730 AS6830 AS7018 AS8582 AS17639 AS19529 AS19653 AS32709 AS33874 AS37697 AS38008 AS46997 AS48678 AS50300 AS52468 AS58057 AS59414 AS59890 AS61573 AS132825 AS136557 AS151704 AS197580 AS199524 AS200612 AS212271 AS262427 AS263009 AS263152 AS265721 AS271253 AS272403 AS328840 AS398465
v4 v6
Sperasoft
AS49200
 PL 2024-09-05
1y 9mo
 2026-06-09 256
118 peers
AS260 AS3257 AS3491 AS5580 AS199524
v4 v6
TricompAS
AS47640
 PL 2024-09-18
1y 9mo
 2026-06-09 256
264 peers
AS174 AS209 AS260 AS1000 AS3130 AS3257 AS3320 AS3491 AS3549 AS5580 AS6730 AS6830 AS7018 AS8582 AS17639 AS19529 AS19653 AS32709 AS33874 AS37697 AS38008 AS46997 AS48112 AS48678 AS50300 AS52468 AS58057 AS59414 AS59890 AS61573 AS132825 AS136557 AS151704 AS197580 AS199524 AS200612 AS212271 AS262427 AS263009 AS263152 AS265721 AS271253 AS272403 AS328840 AS398465
v4 v6
Totalizator
AS198442
 PL 2024-10-15
1y 8mo
 2026-06-09 512
93 peers
AS209 AS260 AS3257 AS3549 AS5580 AS8582
v4 v6
ITL-AS
AS24597
 PL 2025-04-05
1y 2mo
 2026-06-09 256
121 peers
AS260 AS3257 AS3320 AS3491 AS5580 AS6830 AS7018 AS17639 AS37697 AS38008 AS46997 AS59414 AS151704 AS197580 AS199524
v4 v6
TramwajeWarszawskie
AS210831
 PL 2025-04-05
1y 2mo
 2026-06-09 256
8 peers
AS260 AS3257 AS5580
v4 v6
AS_MI_RIPE
AS211375
 PL 2025-04-17
1y 2mo
 2026-06-09 256
93 peers
AS174 AS209 AS260 AS1000 AS3130 AS3257 AS3320 AS3491 AS3549 AS5580 AS6730 AS6830 AS7018 AS8582 AS17639 AS19529 AS32709 AS38008 AS46997 AS48112 AS50300 AS52468 AS58057 AS59414 AS59890 AS132825 AS136557 AS151704 AS197580 AS199524 AS200612 AS212271 AS262427 AS263009 AS263152 AS271253 AS328840 AS328964
v4 v6
ASNETXP
AS205107
 PL 2026-01-12
5mo
 2026-06-09 256
150 peers
AS260 AS3257 AS3320 AS3491 AS5580 AS8582 AS38008 AS46997 AS199524
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

20
v4 prefixes
15k
v4 addresses
0
v6 prefixes
0
v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-05-31
Lost Transit
UW-AS AS8890 → lost provider TELNAP AS43372
Confidence: 85% Duration: 636d
⇄
2026-05-22
Lost Transit
UW-AS AS8890 → lost provider TELNAP AS43372
Confidence: 85% Duration: 627d
⇄
2026-05-21
Lost Transit
PL-REGENERSIS-AS AS200338 → lost provider TELNAP AS43372
Confidence: 85% Duration: 626d
⇄
2026-04-25
New Transit
UW-AS AS8890 → added provider TELNAP AS43372
Confidence: 90%
⇄
2026-04-09
Lost Transit
UW-AS AS8890 → lost provider TELNAP AS43372
Confidence: 85% Duration: 584d
⇄
2026-04-07
New Transit
UW-AS AS8890 → added provider TELNAP AS43372
Confidence: 90%
⇄
2026-03-31
Lost Transit
UW-AS AS8890 → lost provider TELNAP AS43372
Confidence: 85% Duration: 575d
⇄
2026-03-28
New Transit
UW-AS AS8890 → added provider TELNAP AS43372
Confidence: 90%
⇄
2026-03-19
Lost Transit
TELNAP AS43372 → lost provider ASN-TELENERGO AS20804
Confidence: 85% Duration: 563d
⇄
2026-03-19
Lost Transit
UW-AS AS8890 → lost provider TELNAP AS43372
Confidence: 85% Duration: 563d
⇄
2026-03-17
Lost Transit
TELNAP AS43372 → lost provider RETN-AS AS9002
Confidence: 85% Duration: 561d
⇄
2026-03-14
New Transit
TELNAP AS43372 → added provider RETN-AS AS9002
Confidence: 90%
⇄
2026-03-14
Lost Transit
UW-AS AS8890 → lost provider TELNAP AS43372
Confidence: 85% Duration: 558d
⇄
2026-03-13
New Transit
Totalizator AS198442 → added provider TELNAP AS43372
Confidence: 90%
⇄
2026-03-13
New Transit
TELNAP AS43372 → added provider GTT-BACKBONE AS3257
Confidence: 90%
⇄
2026-03-12
New Transit
UW-AS AS8890 → added provider TELNAP AS43372
Confidence: 90%
⇄
2026-03-08
Lost Transit
PL-REGENERSIS-AS AS200338 → lost provider TELNAP AS43372
Confidence: 85% Duration: 552d
⇄
2026-02-26
New Transit
TramwajeWarszawskie AS210831 → added provider TELNAP AS43372
Confidence: 90%
⇄
2026-02-26
New Transit
TELNAP AS43372 → added provider ASN-TELENERGO AS20804
Confidence: 90%
⇄
2026-02-25
Lost Transit
Totalizator AS198442 → lost provider TELNAP AS43372
Confidence: 85% Duration: 497d
⇄
2026-02-12
New Transit
Totalizator AS198442 → added provider TELNAP AS43372
Confidence: 90%
⇄
2026-02-11
Lost Transit
TramwajeWarszawskie AS210831 → lost provider TELNAP AS43372
Confidence: 85% Duration: 311d
⇄
2026-02-11
Lost Transit
TELNAP AS43372 → lost provider ASN-TELENERGO AS20804
Confidence: 85% Duration: 527d
⇄
2026-01-16
Lost Transit
TELNAP AS43372 → lost provider MIX2_OpenPeering AS29535
Confidence: 85% Duration: 501d
⇄
2026-01-16
Lost Transit
UW-AS AS8890 → lost provider TELNAP AS43372
Confidence: 85% Duration: 501d
⇄
2026-01-15
Lost Transit
Totalizator AS198442 → lost provider TELNAP AS43372
Confidence: 85% Duration: 456d
⇄
2026-01-13
New Transit
ASNETXP AS205107 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-12-25
New Transit
TramwajeWarszawskie AS210831 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-12-25
New Transit
Totalizator AS198442 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-12-25
New Transit
Sperasoft AS49200 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-12-25
New Transit
TricompAS AS47640 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-12-25
New Transit
TELNAP AS43372 → added provider ASN-TELENERGO AS20804
Confidence: 90%
⇄
2025-12-20
New Transit
PL-REGENERSIS-AS AS200338 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-12-19
Lost Transit
Sperasoft AS49200 → lost provider TELNAP AS43372
Confidence: 85% Duration: 469d
⇄
2025-12-18
New Transit
TELNAP AS43372 → added provider MIX2_OpenPeering AS29535
Confidence: 90%
⇄
2025-12-17
Lost Transit
TramwajeWarszawskie AS210831 → lost provider TELNAP AS43372
Confidence: 85% Duration: 255d
⇄
2025-12-17
Lost Transit
Totalizator AS198442 → lost provider TELNAP AS43372
Confidence: 85% Duration: 427d
⇄
2025-12-17
Lost Transit
TricompAS AS47640 → lost provider TELNAP AS43372
Confidence: 85% Duration: 454d
⇄
2025-12-17
Lost Transit
TELNAP AS43372 → lost provider GTT-BACKBONE AS3257
Confidence: 85% Duration: 471d
⇄
2025-12-04
Lost Transit
ACTION-AS AS35337 → lost provider TELNAP AS43372
Confidence: 85% Duration: 458d
⇄
2025-11-30
New Transit
MPWIK-AS AS197215 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-11-27
Lost Transit
Totalizator AS198442 → lost provider TELNAP AS43372
Confidence: 85% Duration: 407d
⇄
2025-11-01
Lost Transit
UW-AS AS8890 → lost provider TELNAP AS43372
Confidence: 85% Duration: 425d
⇄
2025-10-09
Lost Transit
PL-REGENERSIS-AS AS200338 → lost provider TELNAP AS43372
Confidence: 85% Duration: 402d
⇄
2025-10-03
New Transit
TELNAP AS43372 → added provider AS6453 AS6453
Confidence: 90%
⇄
2025-10-03
New Transit
ITL-AS AS24597 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-10-03
New Transit
UW-AS AS8890 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-10-02
Lost Transit
TELNAP AS43372 → lost provider RETN-AS AS9002
Confidence: 85% Duration: 395d
⇄
2025-09-28
New Transit
PL-REGENERSIS-AS AS200338 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-09-28
Lost Transit
GUS-AS AS48534 → lost provider TELNAP AS43372
Confidence: 85% Duration: 391d
⇄
2025-09-20
Lost Transit
TELNAP AS43372 → lost provider MIX2_OpenPeering AS29535
Confidence: 85% Duration: 383d
⇄
2025-09-20
Lost Transit
ITL-AS AS24597 → lost provider TELNAP AS43372
Confidence: 85% Duration: 167d
⇄
2025-08-31
Lost Transit
PL-REGENERSIS-AS AS200338 → lost provider TELNAP AS43372
Confidence: 85% Duration: 363d
⇄
2025-08-06
Lost Transit
TELNAP AS43372 → lost provider ASN-TELENERGO AS20804
Confidence: 85% Duration: 338d
⇄
2025-07-24
New Transit
PL-REGENERSIS-AS AS200338 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-05-25
Lost Transit
PL-REGENERSIS-AS AS200338 → lost provider TELNAP AS43372
Confidence: 85% Duration: 265d
⇄
2025-05-09
New Transit
TELNAP AS43372 → added provider RETN-AS AS9002
Confidence: 90%
⇄
2025-05-08
Lost Transit
NOM1044-AS AS197682 → lost provider TELNAP AS43372
Confidence: 85% Duration: 248d
⇄
2025-05-08
Lost Transit
MPWIK-AS AS197215 → lost provider TELNAP AS43372
Confidence: 85% Duration: 248d
⇄
2025-05-08
Lost Transit
GUS-AS AS48534 → lost provider TELNAP AS43372
Confidence: 85% Duration: 248d
⇄
2025-05-08
Lost Transit
UW-AS AS8890 → lost provider TELNAP AS43372
Confidence: 85% Duration: 248d
⇄
2025-04-29
Lost Transit
RTB-HOUSE-WAW AS206502 → lost provider TELNAP AS43372
Confidence: 85% Duration: 239d
⇄
2025-04-20
Lost Transit
TELNAP AS43372 → lost provider RETN-AS AS9002
Confidence: 85% Duration: 230d
⇄
2025-04-18
New Transit
AS_MI_RIPE AS211375 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-04-06
New Transit
TramwajeWarszawskie AS210831 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-04-06
New Transit
Totalizator AS198442 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-04-06
New Transit
TELNAP AS43372 → added provider MIX2_OpenPeering AS29535
Confidence: 90%
⇄
2025-04-06
New Transit
ITL-AS AS24597 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-03-28
New Transit
TELNAP AS43372 → added provider RETN-AS AS9002
Confidence: 90%
⇄
2025-03-16
New Transit
UW-AS AS8890 → added provider TELNAP AS43372
Confidence: 90%
⇄
2025-02-15
Lost Transit
TELNAP AS43372 → lost provider RETN-AS AS9002
Confidence: 85% Duration: 166d
⇄
2024-12-11
Lost Transit
Totalizator AS198442 → lost provider TELNAP AS43372
Confidence: 85% Duration: 56d
⇄
2024-12-06
New Transit
Totalizator AS198442 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-12-03
Possible Trial
Totalizator AS198442 → possible trial with TELNAP AS43372
Confidence: 60% Duration: 9d
⇄
2024-11-27
Lost Transit
Totalizator AS198442 → lost provider TELNAP AS43372
Confidence: 85% Duration: 42d
⇄
2024-11-01
Lost Transit
UW-AS AS8890 → lost provider TELNAP AS43372
Confidence: 85% Duration: 60d
⇄
2024-10-23
Possible Trial
TELNAP AS43372 → possible trial with MIX2_OpenPeering AS29535
Confidence: 60% Duration: 12d
⇄
2024-10-19
New Transit
UW-AS AS8890 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-10-16
New Transit
Totalizator AS198442 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-09-19
New Transit
TricompAS AS47640 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-09-14
Lost Transit
TELNAP AS43372 → lost provider MIX2_OpenPeering AS29535
Confidence: 85% Duration: 12d
⇄
2024-09-06
New Transit
Sperasoft AS49200 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-09-02
New Transit
TUW-AS AS209388 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-09-02
New Transit
RTB-HOUSE-WAW AS206502 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-09-02
New Transit
clarewifi AS205481 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-09-02
New Transit
BN AS203422 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-09-02
New Transit
CPDMSW AS200648 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-09-02
New Transit
PL-REGENERSIS-AS AS200338 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-09-02
New Transit
GUGIK AS198241 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-09-02
New Transit
NOM1044-AS AS197682 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-09-02
New Transit
MPWIK-AS AS197215 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-09-02
New Transit
GUS-AS AS48534 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-09-02
New Transit
TELNAP AS43372 → added provider ASN-TELENERGO AS20804
Confidence: 90%
⇄
2024-09-02
New Transit
TELNAP AS43372 → added provider RETN-AS AS9002
Confidence: 90%
⇄
2024-09-02
New Transit
TELNAP AS43372 → added provider GTT-BACKBONE AS3257
Confidence: 90%
⇄
2024-09-02
New Transit
TELNAP AS43372 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2024-09-02
New Transit
ACTION-AS AS35337 → added provider TELNAP AS43372
Confidence: 90%
⇄
2024-09-02
New Transit
ZSZIK-AS AS28950 → added provider TELNAP AS43372
Confidence: 90%
⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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